Reactive oxygen species signalling in plant stress responses

R Mittler, SI Zandalinas, Y Fichman… - … reviews Molecular cell …, 2022 - nature.com
Reactive oxygen species (ROS) are key signalling molecules that enable cells to rapidly
respond to different stimuli. In plants, ROS play a crucial role in abiotic and biotic stress …

[HTML][HTML] Reactive oxygen species, antioxidant responses and implications from a microbial modulation perspective

P Zandi, E Schnug - Biology, 2022 - mdpi.com
Plants are exposed to various environmental stresses in their lifespan that threaten their
survival. Reactive oxygen species (ROS), the byproducts of aerobic metabolism, are …

Nanoparticles assisted regulation of oxidative stress and antioxidant enzyme system in plants under salt stress: A review

M Zia-ur-Rehman, S Anayatullah, E Irfan, SM Hussain… - Chemosphere, 2023 - Elsevier
The global biomass production from agricultural farmlands is facing severe constraints from
abiotic stresses like soil salinization. Salinity-mediated stress triggered the overproduction of …

Signaling toward reactive oxygen species-scavenging enzymes in plants

P Dvořák, Y Krasylenko, A Zeiner, J Šamaj… - Frontiers in Plant …, 2021 - frontiersin.org
Reactive oxygen species (ROS) are signaling molecules essential for plant responses to
abiotic and biotic stimuli as well as for multiple developmental processes. They are …

[HTML][HTML] Glutathione metabolism in plants under stress: beyond reactive oxygen species detoxification

S Dorion, JC Ouellet, J Rivoal - Metabolites, 2021 - mdpi.com
Glutathione is an essential metabolite for plant life best known for its role in the control of
reactive oxygen species (ROS). Glutathione is also involved in the detoxification of …

Nanozyme‐Based Regulation of Cellular Metabolism and Their Applications

Y Wang, X Jia, S An, W Yin, J Huang… - Advanced …, 2024 - Wiley Online Library
Metabolism is the sum of the enzyme‐dependent chemical reactions, which produces
energy in catabolic process and synthesizes biomass in anabolic process, exhibiting high …

The effects of exogenously applied antioxidants on plant growth and resilience

A Rodrigues de Queiroz, C Hines, J Brown… - Phytochemistry …, 2023 - Springer
Plant growth and resilience require balancing an inherently oxidative metabolism with
powerful antioxidant systems that help maintain homeostasis. When the environment …

[HTML][HTML] The glutathione system: a journey from cyanobacteria to higher eukaryotes

C Cassier-Chauvat, F Marceau, S Farci, S Ouchane… - Antioxidants, 2023 - mdpi.com
From bacteria to plants and humans, the glutathione system plays a pleiotropic role in cell
defense against metabolic, oxidative and metal stresses. Glutathione (GSH), the γ-L …

Impact of seed priming with Selenium nanoparticles on germination and seedlings growth of tomato

E García-Locascio, EI Valenzuela… - Scientific Reports, 2024 - nature.com
Poor germination and seedlings growth can lead to significant economic losses for farmers,
therefore, sustainable agricultural strategies to improve germination and early growth of …

Chloroplast-derived photo-oxidative stress causes changes in H2O2 and EGSH in other subcellular compartments

JM Ugalde, P Fuchs, T Nietzel, EA Cutolo… - Plant …, 2021 - academic.oup.com
Metabolic fluctuations in chloroplasts and mitochondria can trigger retrograde signals to
modify nuclear gene expression. Mobile signals likely to be involved are reactive oxygen …